Waterproof leather with seam-sealed waterproof construction and padded top collar for comfort, Asymmetrical steel safety toe, Electric hazard protection, Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return and contoured shock-diffusion plate for structural support, Microban technology provides an extra layer of protection on footwear fabrics to help against unpleasant odors, stains, and deterioration, Oil-, slip-, heat-, and abrasion-resistant rubber lug outsoles for enhanced traction, 200g of insulation, Direct attach construction for flexibility and durability, 6" lace-up shaft, Imported,